If you want to stay in the Netherlands for longer than 90 days, you may need a residence permit. In many cases you will also have to apply for a long-stay visa before you travel to the Netherlands. This visa is also called an authorisation for temporary stay (MVV).
It is not possible to apply for this visa in Libya. You can submit your application at another Dutch mission, such as the Netherlands embassy in Tunis, Tunisia (information in French) or the Netherlands embassy in Cairo, Egypt.